merge with niels/rendering

1 files changed, 38 insertions, 0 deletions

diff --git a/resource-manager/resource_manager.cpp b/resource-manager/resource_manager.cpp
new file mode 100644
index 0000000..aee0ce2
--- /dev/null
+++ b/resource-manager/resource_manager.cpp
@@ -0,0 +1,38 @@
+
+
+#include "resource_manager.h"
+#include "constants.h"
+#include "resource.h"
+#include <unordered_map>
+
+ResourceManager* ResourceManager::m_single_resource_manager = nullptr;
+
+ResourceManager* ResourceManager::get_instance(){
+	if (m_single_resource_manager == nullptr) {
+		m_single_resource_manager = new ResourceManager();
+	}
+	return m_single_resource_manager;
+}
+
+
+ResourceManager::ResourceManager(){
+}
+
+ResourceManager::~ResourceManager(){
+
+	for(auto pair : m_resources){
+		delete pair.second;
+	}
+
+	delete m_single_resource_manager;
+}
+
+
+void ResourceManager::Unload(const Constants::FILE_PATH& file_path){
+	std::unordered_map<Constants::FILE_PATH, Resource* >::iterator itr = m_resources.find(file_path);
+	if(itr != m_resources.end()){
+		delete itr->second;
+		m_resources.erase(itr);
+	}
+}
+